GB2393508B - Ductwork accessories - Google Patents

Ductwork accessories

Info

Publication number
GB2393508B
GB2393508B GB0316850A GB0316850A GB2393508B GB 2393508 B GB2393508 B GB 2393508B GB 0316850 A GB0316850 A GB 0316850A GB 0316850 A GB0316850 A GB 0316850A GB 2393508 B GB2393508 B GB 2393508B
Authority
GB
United Kingdom
Prior art keywords
ductwork
accessories
ductwork accessories
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB0316850A
Other versions
GB0316850D0 (en
GB2393508A (en
Inventor
Owen Michael Ferry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DUCTFORM VENTILATION
Original Assignee
DUCTFORM VENTILATION
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DUCTFORM VENTILATION filed Critical DUCTFORM VENTILATION
Publication of GB0316850D0 publication Critical patent/GB0316850D0/en
Publication of GB2393508A publication Critical patent/GB2393508A/en
Application granted granted Critical
Publication of GB2393508B publication Critical patent/GB2393508B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
GB0316850A 2002-07-20 2003-07-18 Ductwork accessories Expired - Lifetime GB2393508B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0216887A GB0216887D0 (en) 2002-07-20 2002-07-20 Ductwork accessories

Publications (3)

Publication Number Publication Date
GB0316850D0 GB0316850D0 (en) 2003-08-20
GB2393508A GB2393508A (en) 2004-03-31
GB2393508B true GB2393508B (en) 2005-08-24

Family

ID=9940827

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0216887A Ceased GB0216887D0 (en) 2002-07-20 2002-07-20 Ductwork accessories
GB0316850A Expired - Lifetime GB2393508B (en) 2002-07-20 2003-07-18 Ductwork accessories

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0216887A Ceased GB0216887D0 (en) 2002-07-20 2002-07-20 Ductwork accessories

Country Status (1)

Country Link
GB (2) GB0216887D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869694A (en) * 1954-07-23 1959-01-20 Air Filter Corp Frame construction for filter units
CA2358888A1 (en) * 2000-10-25 2002-04-25 Carrier Corporation Media filter cabinet for gas furnace
WO2002047838A1 (en) * 2000-12-15 2002-06-20 Spiro S.A. Folded-seam connection, method of producing it and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869694A (en) * 1954-07-23 1959-01-20 Air Filter Corp Frame construction for filter units
CA2358888A1 (en) * 2000-10-25 2002-04-25 Carrier Corporation Media filter cabinet for gas furnace
WO2002047838A1 (en) * 2000-12-15 2002-06-20 Spiro S.A. Folded-seam connection, method of producing it and device

Also Published As

Publication number Publication date
GB0316850D0 (en) 2003-08-20
GB2393508A (en) 2004-03-31
GB0216887D0 (en) 2002-08-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20230717